Sony STR-DA2800ES Service Manual page 136

STR-DA2800ES
Pin No. Pin Name
72 VDD_EXT
73 SL/SR_OUT
74 SL/SR_IN
75 BCLK_IN
OPTION_L/
76
OPTION_R_OUT
77 FRONTHI_L/R_OUT
78 VDD_INT
79 to 83 NC
84 VDD_EXT
85 VDD_INT
86 L/R_OUT
87 MID/SW2_OUT
88 SBL/SBR_OUT
89 ZONE_L/R
90 VDD_INT
91 VDD_EXT
92 MCLK_IN
93 VDD_INT
94 C/SW1_OUT
95 C/SW_IN
96 A/D_2CH
97 LRCLK_IN
98 BCLK_OUT
99 LRCLK_OUT
100 L/R_IN
101 SBL/SBR_IN
102 VDD_INT
103 DIR_IN
104 VDD_EXT
105 VDD_INT
106 BOOT_CFG2
107 VDD_INT
108 AMI_ACK
109 GND
110 THD_M
111 THD_P
112 VDD_EXT
113, 114 VDD_INT
115 MS1
116 VDD_INT
117 WDT_CLKO
118 WDT_CLKIN
119 VDD_EXT
120 to
ADDR23 t o ADDR21
122
123 VDD_INT
124, 125 ADDR20, ADDR19
126 VDD_EXT
127, 128 ADDR16, ADDR15
129 VDD_INT
130 ADDR14
131 AMI_WR
132 AMI_RD
133 VDD_INT
134 IRQ/GPIO
135 FLAG1
136 FLAG2
137 MLBCLK
138 FLAG3
136
I/O
- Power supply terminal (+3.3V) (for I/O)
O Audio signal output to the D/A converter
I Audio signal input from the digital audio interface receiver
I Bit clock signal input from the digital audio interface receiver
O Audio signal output terminal
O Audio signal output terminal
- Power supply terminal (+1.2V) (for core)
- Not used
- Power supply terminal (+3.3V) (for I/O)
- Power supply terminal (+1.2V) (for core)
O Audio signal output to the D/A converter
O Audio signal output terminal
O Audio signal output to the D/A converter
O Audio signal output terminal
- Power supply terminal (+1.2V) (for core)
- Power supply terminal (+3.3V) (for I/O)
I Master clock signal input from the digital audio interface receiver
- Power supply terminal (+1.2V) (for core)
O Audio signal output to the D/A converter
I Audio signal input from the digital audio interface receiver
I Audio signal input from the digital audio interface receiver
I L/R sampling clock signal input from the digital audio interface receiver
O Bit clock signal output to the D/A converter
O L/R sampling clock signal output to the D/A converter
I Audio signal input from the digital audio interface receiver
I Audio signal input from the digital audio interface receiver
- Power supply terminal (+1.2V) (for core)
I Audio signal input from the digital audio interface receiver
- Power supply terminal (+3.3V) (for I/O)
- Power supply terminal (+1.2V) (for core)
I Boot mode selection signal input terminal
- Power supply terminal (+1.2V) (for core)
I Memory acknowledge terminal
- Ground terminal
O Thermal diode cathode output terminal
I Thermal diode anode input terminal
- Power supply terminal (+3.3V) (for I/O)
- Power supply terminal (+1.2V) (for core)
O Memory selection terminal
- Power supply terminal (+1.2V) (for core)
O Watchdog resonator pad output terminal
I Watchdog timer clock input terminal
- Power supply terminal (+3.3V) (for I/O)
O Address signal output terminal Not used
- Power supply terminal (+1.2V) (for core)
O Address signal output terminal Not used
- Power supply terminal (+3.3V) (for I/O)
O Address signal output terminal Not used
- Power supply terminal (+1.2V) (for core)
O Address signal output terminal Not used
O AMI port write enable terminal
O AMI port read enable terminal
- Power supply terminal (+1.2V) (for core)
O Interrupt request signal output to the main system controller
I Error signal input from the digital audio interface receiver
I Non-LPCM setting signal input from the digital audio interface receiver
I Not used
O Not used
Description
Not used
Not used
Not used
Not used
Fixed at "L" in this unit
Not used
Not used
Not used
Not used
Not used
Fixed at "L" in this unit
Not used
Not used
"H": error